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Define global variable in a JavaScript function
...RIABLE , ASSIGN VALUE
I hope this example explains more: http://jsfiddle.net/qCrGE/
var globalOne = 3;
testOne();
function testOne()
{
globalOne += 2;
alert("globalOne is : " + globalOne );
globalOne += 1;
}
alert("outside globalOne is : " + globalOne);
testTwo();
function testTwo...
Where is Developer Command Prompt for VS2013?
...swered Apr 4 '14 at 19:30
LuvAspNetLuvAspNet
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How to download HTTP directory with all files and sub-directories as they appear on the online files
...ks! Additional advice taken from wget man page When downloading from Internet servers, consider using the ‘-w’ option to introduce a delay between accesses to the server. The download will take a while longer, but the server administrator will not be alarmed by your rudeness.
...
'AND' vs '&&' as operator
...g on how it's being used, it might be necessary and even handy.
http://php.net/manual/en/language.operators.logical.php
// "||" has a greater precedence than "or"
// The result of the expression (false || true) is assigned to $e
// Acts like: ($e = (false || true))
$e = false || true;
// The cons...
Creating an iframe with given HTML dynamically
...r will be invoked and process the attribute as expected.
http://jsfiddle.net/9k9Pe/2/
var iframe = document.createElement('iframe');
var html = '<body>Foo</body>';
iframe.src = 'data:text/html;charset=utf-8,' + encodeURI(html);
document.body.appendChild(iframe);
console.log('iframe.co...
CSS: How to position two elements on top of each other, without specifying a height?
...m for the absolutely positioned elements. For example:
http://jsfiddle.net/ambiguous/zVBDc/
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Ignore with CSS?
... If your goal is responsive design, the only cross-browser solution is @Netsurfer's. It doesn't answer the question exactly as stated, but it does achieve the goal in all modern browsers.
– Andrew Lundin
Jul 25 '14 at 20:05
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Does SVG support embedding of bitmap images?
...te and local images embedded in SVG, inside an HTML page:
http://jsfiddle.net/MxHPq/
<!DOCTYPE html>
<html>
<head>
<title>SVG embedded bitmaps in HTML</title>
<style>
body{
background-color:#999;
color:#666;
p...
Jquery - How to make $.post() use contentType=application/json?
...the default contentType is application/x-www-form-urlencoded - when my asp.net mvc code needs to have contentType=application/json
...
How can I disable a button on a jQuery UI dialog?
...e:
$("#my-button-1").attr('disabled', false);
JsFiddle: http://jsfiddle.net/xvt96e1p/4/
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